arr2df: extract data from array into a dataframe for selected...

In wstolte/DelwaqR: What the package does (one line)

Description

extract data from array into a dataframe for selected locations and substances,

Usage

arr2df(arr, locmod, submod)

Arguments

arr	the array to be extracted.
locmod	the locations in the array to be extracted
submod	the substances in the array to be extracted

Value

A dataframe with model output values for submod and locmod.

Examples

library(DelwaqR)
arr <- his2arr(filename = "extdata/NZBLOOM.his", timestamp = F, begintime = "2003-01-01 00:00:00")
dimnames(arr)
submod <- c("Chlfa", "OXY")
locmod <- c("NZR6NW020", "NZR9TS010")
df <- arr2df(arr, locmod=locmod, submod=submod)
df$value[df$variable == "fResptot"] <- -df$value[df$variable == "fResptot"]
library(ggplot2)
plot <- ggplot(df, aes(time, value))
plot +
  geom_line(aes(color = variable), size = 1) +
  geom_point(aes(color = variable), fill = "white",  shape = 21, size = 4) +
  facet_grid((. ~ location))

wstolte/DelwaqR documentation built on June 20, 2021, 12:03 p.m.